chore(3p/nix): unvendor tvix 0.1 r/4098

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 56 deletions

diff --git a/third_party/nix/src/libmain/common-args.cc b/third_party/nix/src/libmain/common-args.cc
deleted file mode 100644
index 729e026f1990..000000000000
--- a/third_party/nix/src/libmain/common-args.cc
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "libmain/common-args.hh"
-
-#include <glog/logging.h>
-
-#include "libstore/globals.hh"
-
-namespace nix {
-
-MixCommonArgs::MixCommonArgs(const std::string& programName)
-    : programName(programName) {
-  mkFlag()
-      .longName("verbose")
-      .shortName('v')
-      .description("increase verbosity level")
-      .handler([]() {
-        FLAGS_stderrthreshold = google::GLOG_INFO;
-        FLAGS_v += 1;
-      });
-
-  mkFlag()
-      .longName("quiet")
-      .description("silence all log output")
-      .handler([]() { FLAGS_stderrthreshold = google::GLOG_FATAL; });
-
-  mkFlag()
-      .longName("option")
-      .labels({"name", "value"})
-      .description("set a Nix configuration option (overriding nix.conf)")
-      .arity(2)
-      .handler([](std::vector<std::string> ss) {
-        try {
-          globalConfig.set(ss[0], ss[1]);
-        } catch (UsageError& e) {
-          LOG(WARNING) << e.what();
-        }
-      });
-
-  mkFlag()
-      .longName("max-jobs")
-      .shortName('j')
-      .label("jobs")
-      .description("maximum number of parallel builds")
-      .handler([=](const std::string& s) { settings.set("max-jobs", s); });
-
-  std::string cat = "config";
-  globalConfig.convertToArgs(*this, cat);
-
-  // Backward compatibility hack: nix-env already had a --system flag.
-  if (programName == "nix-env") {
-    longFlags.erase("system");
-  }
-
-  hiddenCategories.insert(cat);
-}
-
-}  // namespace nix